Hi guys,

Joomla 3.8.5 + Seblod 3.15.0 on PHP 7.1.14 

SEBLOD Options > Integration > Joomla! Article:

- Default Content Type: Article

- Add Button: Modal Box / Icon

- Add Button (Alternative): Below

- Add Redirection: Yes

- Edit Link: Auto ( selecting "with SEBLOD" the same result)

- Edit Link (Alternative): Yes

- Multilanguage: Yes ( selecting "No" the same result)

Now, with this settings, going in Joomla Multilingual Associations:

1 - selecting and article: the "Reference" Article is the standard joomla article, showing all the ::cck::5::/cck::   ::introtext:: bla bla bla  ::/introtext::   ::fulltext:: etc. tags into the content, while the Reference article should be the Seblod Article;

2 - selecting the Target language the Seblod new empty article layout is shown correctly;

3 - clicking on "Copy Reference to Target" button, the article will be copied transforming the Target Seblod layout into a Target Joomla layout, while should keep the Seblod article layout

 Am I missing anything ?

Can you reproduce the issue ?